Paul Eggert wrote: > grep no longer silently suppresses errors when reading a directory > as if it were a text file. For example, "grep x ." now reports a > read error on most systems; formerly, it ignored the error. > Problem reported as an aside by Bob Proulx (Bug#10355). > * NEWS: Document this. > * src/main.c (grep, grepfile): Implement this. Simplify the code > considerably -- what drugs were we on back in the 1990s? > * src/system.h (is_EISDIR): Remove; no longer needed.
Thanks. I pushed this, too, with a tiny commit log elision. s/ --.*/./
